Finding the Third Proportional to 4,254,333 and 9,106,674

Step by Step Solution

1. Step 1: Write the proportion equation
   4,254,333 : 9,106,674 = 9,106,674 : x
2. Step 2: Convert to fraction form
   4,254,333/9,106,674 = 9,106,674/x
3. Step 3: Cross multiply
   4,254,333x = 9,106,674 × 9,106,674
4. Step 4: Simplify right side
   4,254,333x = 82,931,511,342,276
5. Step 5: Solve for x
   x = 82,931,511,342,276/4,254,333
6. Step 6: Final answer
   x = 19,493,422.67